31 (金)	05:47	10:50	16:13	23:11
	177cm	111cm	180cm	8cm
大潮 出 06:50 入 16:39 出 16:23 入 06:20

船橋（千葉）2066年12月31日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
12/31 00:00	26.8	↑3.6
12/31 00:10	30.8	↑4.0
12/31 00:20	35.1	↑4.3
12/31 00:30	39.7	↑4.6
12/31 00:40	44.6	↑4.9
12/31 00:50	49.8	↑5.2
12/31 01:00	55.1	↑5.3
12/31 01:10	60.7	↑5.6
12/31 01:20	66.4	↑5.7
12/31 01:30	72.3	↑5.9
12/31 01:40	78.3	↑6.0
12/31 01:50	84.3	↑6.0
12/31 02:00	90.3	↑6.0
12/31 02:10	96.4	↑6.1
12/31 02:20	102.4	↑6.0
12/31 02:30	108.3	↑5.9
12/31 02:40	114.2	↑5.9
12/31 02:50	119.9	↑5.7
12/31 03:00	125.5	↑5.6
12/31 03:10	130.9	↑5.4
12/31 03:20	136.1	↑5.2
12/31 03:30	141.1	↑5.0
12/31 03:40	145.8	↑4.7
12/31 03:50	150.2	↑4.4
12/31 04:00	154.4	↑4.2
12/31 04:10	158.2	↑3.8
12/31 04:20	161.7	↑3.5
12/31 04:30	164.8	↑3.1
12/31 04:40	167.6	↑2.8
12/31 04:50	170.0	↑2.4
12/31 05:00	172.0	↑2.0
12/31 05:10	173.6	↑1.6
12/31 05:20	174.8	↑1.2
12/31 05:30	175.6	↑0.8
12/31 05:40	176.0	↑0.4	満潮
12/31 05:50	176.1	↑0.1
12/31 06:00	175.7	↓-0.4
12/31 06:10	175.0	↓-0.7
12/31 06:20	173.9	↓-1.1
12/31 06:30	172.5	↓-1.4
12/31 06:40	170.8	↓-1.7
12/31 06:50	168.7	↓-2.1
12/31 07:00	166.4	↓-2.3
12/31 07:10	163.8	↓-2.6
12/31 07:20	161.1	↓-2.7
12/31 07:30	158.1	↓-3.0
12/31 07:40	155.0	↓-3.1
12/31 07:50	151.7	↓-3.3
12/31 08:00	148.4	↓-3.3
12/31 08:10	145.0	↓-3.4
12/31 08:20	141.6	↓-3.4
12/31 08:30	138.3	↓-3.3
12/31 08:40	135.0	↓-3.3
12/31 08:50	131.8	↓-3.2
12/31 09:00	128.7	↓-3.1
12/31 09:10	125.8	↓-2.9
12/31 09:20	123.0	↓-2.8
12/31 09:30	120.5	↓-2.5
12/31 09:40	118.2	↓-2.3
12/31 09:50	116.2	↓-2.0
12/31 10:00	114.5	↓-1.7
12/31 10:10	113.1	↓-1.4
12/31 10:20	112.0	↓-1.1
12/31 10:30	111.2	↓-0.8
12/31 10:40	110.7	↓-0.5	干潮
12/31 10:50	110.6	↓-0.1	干潮
12/31 11:00	110.8	↑0.2
12/31 11:10	111.4	↑0.6
12/31 11:20	112.2	↑0.8
12/31 11:30	113.4	↑1.2
12/31 11:40	114.8	↑1.4
12/31 11:50	116.6	↑1.8
12/31 12:00	118.6	↑2.0
12/31 12:10	120.8	↑2.2
12/31 12:20	123.3	↑2.5
12/31 12:30	125.9	↑2.6
12/31 12:40	128.8	↑2.9
12/31 12:50	131.7	↑2.9
12/31 13:00	134.8	↑3.1
12/31 13:10	138.0	↑3.2
12/31 13:20	141.3	↑3.3
12/31 13:30	144.6	↑3.3
12/31 13:40	147.9	↑3.3
12/31 13:50	151.1	↑3.2
12/31 14:00	154.3	↑3.2
12/31 14:10	157.5	↑3.2
12/31 14:20	160.5	↑3.0
12/31 14:30	163.4	↑2.9
12/31 14:40	166.1	↑2.7
12/31 14:50	168.6	↑2.5
12/31 15:00	171.0	↑2.4
12/31 15:10	173.0	↑2.0
12/31 15:20	174.9	↑1.9
12/31 15:30	176.4	↑1.5
12/31 15:40	177.7	↑1.3
12/31 15:50	178.6	↑0.9
12/31 16:00	179.2	↑0.6
12/31 16:10	179.4	↑0.2	満潮
12/31 16:20	179.3	↓-0.1
12/31 16:30	178.8	↓-0.5
12/31 16:40	177.9	↓-0.9
12/31 16:50	176.6	↓-1.3
12/31 17:00	174.9	↓-1.7
12/31 17:10	172.8	↓-2.1
12/31 17:20	170.3	↓-2.5
12/31 17:30	167.4	↓-2.9
12/31 17:40	164.2	↓-3.2
12/31 17:50	160.5	↓-3.7
12/31 18:00	156.4	↓-4.1
12/31 18:10	152.0	↓-4.4
12/31 18:20	147.3	↓-4.7
12/31 18:30	142.2	↓-5.1
12/31 18:40	136.8	↓-5.4
12/31 18:50	131.2	↓-5.6
12/31 19:00	125.3	↓-5.9
12/31 19:10	119.2	↓-6.1
12/31 19:20	112.9	↓-6.3
12/31 19:30	106.5	↓-6.4
12/31 19:40	99.9	↓-6.6
12/31 19:50	93.3	↓-6.6
12/31 20:00	86.7	↓-6.6
12/31 20:10	80.0	↓-6.7	最大潮位差
12/31 20:20	73.5	↓-6.5
12/31 20:30	67.0	↓-6.5
12/31 20:40	60.7	↓-6.3
12/31 20:50	54.6	↓-6.1
12/31 21:00	48.6	↓-6.0
12/31 21:10	43.0	↓-5.6
12/31 21:20	37.7	↓-5.3
12/31 21:30	32.7	↓-5.0
12/31 21:40	28.0	↓-4.7
12/31 21:50	23.8	↓-4.2
12/31 22:00	20.0	↓-3.8
12/31 22:10	16.7	↓-3.3
12/31 22:20	13.8	↓-2.9
12/31 22:30	11.4	↓-2.4
12/31 22:40	9.6	↓-1.8
12/31 22:50	8.3	↓-1.3
12/31 23:00	7.5	↓-0.8
12/31 23:10	7.2	↓-0.3	干潮
12/31 23:20	7.4	↑0.2
12/31 23:30	8.2	↑0.8
12/31 23:40	9.5	↑1.3
12/31 23:50	11.3	↑1.8